CAT25C33U14A
EEPROM, 4KX8, Serial, CMOS, PDSO14Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT25C33U14A is a 32 Kbit (4K x 8) serial CMOS EEPROM, part of the CAT25C33U14 series. It operates via a 3-wire SPI serial interface, supporting clock frequencies up to 10 MHz. This component offers a data retention of 100 years and an endurance rating of 1 million write cycles. The device features hardware and software write protection capabilities, ensuring data integrity. Its operating temperature range is -40°C to +105°C, with supply voltages from 2.5V to 6.0V. The CAT25C33U14A is housed in a 14-lead TSSOP (R-PDSO-G14) package with a 0.65mm terminal pitch, suitable for surface mounting. This EEPROM finds application in industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage.
Additional Information
Series: CAT25C33U14RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 5.0000 |
| Width | 4.4000 |
| Technology | CMOS |
| Clock_Frequency_Max | 10.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G14 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 4KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 14 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 105.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP14,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Seated_Height_Max | 1.2000 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 10.000000000000000 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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